ML20094M056

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Provides Info Re SG Tube ISI Rept
ML20094M056
Person / Time
Site: Millstone Dominion icon.png
Issue date: 11/14/1995
From: Miller D
NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES SERVICE CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
MP-95-335, NUDOCS 9511210250
Download: ML20094M056 (34)
v • d • e


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R pe Ferry Rd. (Route 156), Wsterford, CT 06385 Nud:ar Entrgy Millstone Nuclear Power Station j

Northeast Nuclear Energy Company P.O. Box 128 i

Waterford, CT 06385-0128 (203) 447-1791 i

Fax (203) 444-4277 l

The Northeast Utilitice System i

Docket No. 50-423 Re: 10CFR50.36 1

November 14, 1995 MP-95-335 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C.~ 20555 Millstone Nuclear Power Station, Unit No. 3 -

Steam Generator Tube Inservice insoection Reoort l

l This special report is being submitted within 12 months following the completion of the fifth Inservice Eddy Current inspection (ECT) of the Millstone Unit No. 3 Steam Generator (S/G) tubes pursuant to Technical Specification 4.4.5.5.b.

The end of cycle 5 steam generator tube inspection began on April 27,1995 and was completed on May 5,1995. The examination was performed by Westinghouse Nuclear Service Division. A total of 8473 tubes or 38 percent of the total tubes in all generators were examined by full length bobbin coil inspection. The examination significantly exceeded that required by Technical Specification 4.4.5.2.

A brief synopsis of the results of the steam generator tube inspection is provided in the enclosed Table 3, " Millstone 31995 ECT Summary." Additional information on the details of the inspection plan and ECT results are provided in attached tables and figures.

The inspections were performed on Steam Generators 'B' and 'D'. The initial inspection plan consisted of 4220 tubes in S/G 'B' and 4220 tubes in S/G 'D'. Table 1 is a summary of the locations where the initial samples were taken. Table 2 shows a summary of all tests performed.

The evaluation of these results placed both S/G 'B' and S/G 'D' into Category C-2, as defined by the Plant Technical Specifications. The C-2 category resulted from the identification of "one or more tubes, but not more than 1% of the total tubes inspected" as defective. The required action was to inspect an additional '2S' sample (i.e.12%) in Steam Generators 'B' and 'D'. However, since an initial 75 percent sample was used which included 100 percent of the Antivibration Bar Wear (AVB) region, rows > 25, and all defects were identified as AVB, no additional sample expansions were required.

Tube Row 52, Column 89 which required plugging in the 'D' Steam Generator was not required to be counted in the inspection classification. A review of the previous ECT data for that tube, which was inspected in 1991 during Refueling Outage 3 (RFO3), confirmed that none of the three defects had progressed more than 10 percent through-wall after two complete cycles of operation.

Therefore, these defects were not included in the determination of the inspection category.

The 1995 Eddy Current Testing identified flaws greater than or equal to the plugging limit in ten tubes (one in S/G 'B' and nine in S/G 'D'). The plugging limit is defined in Technical Specifications 9511210250 951114 PDR ADOCK 05000423 l

Q PDR I

I as an imperfection depth of 40 percent nominal tube wall thickness. All ten tubes exhibited degradation attributed to AVB wear. These tubes in addition to tube location Row 52, Column 89, are identified in Table 4, " Location of Tubes Plugged During RFO5", and were removed from service utilizing Westinghouse Alloy 690 Tapered Mechanical Plugs. Table 5 provides a historical listing of all tubes plugged on Millstone 3.

During RFOS, six Westinghouse inconel 600 mechanical plugs, determined to be susceptible to cracking, were repaired. The repair included the removal (by driliing) and replacement of the mechanical plugs from the 'B' and 'D' hot leg and cold leg plenums. The actual locations are 4

identified in Table 6, " Plug Repairs." All plugs were replaced with inconel 690 mechanical plugs.

Similar repairs are scheduleu for the eight remaining cold leg Alloy 600 plugs in the 'A' and 'C' Steam Generators during RFO6.

In response to the Callaway findings, the scope of the Millstone 3 steam generator tube inspection program was expanded to include a sample of tubes in the region where Callaway had identified tube cracking. Five hundred tubes from S/G 'B' and S/G 'D' were inspected, from 12 inches above the top of the hot leg tubesheet to the tube end, using the Cecco-5 probe. The location of the tubes selected for Cecco-5 probe testing corresponded to both the Millstora 3 high sludge region and the region where all of Callaway's circumferential cracks had been located. Figures 2 and 8 show the inspection maps for S/G 'B' and S/G 'D' respectively. The results of the inspection program confirmed that tube cracking had not occurred at Millstone 3 in the region where Callaway had observed circumferential cracking. Unlike Callaway, all tubes in the Millstone 3 steam generators are thermally treated. The inspection results from the Millstone 3 steam generators are consistent with industry experience which has shown that no cracking of thermally treated Inconel 600 tubing has ever occurred in a domestic steam generator.

Prior to the inspection, 50 tube locations were selected for examination with a Rotating Pancake Coil (RPC) probe. The tubes were selected based on previous inspection results which showed excessive tube geometry variations caused by the hydraulic tubesheet expansion process. Since these geometry changes result in increasing tube stress, they are considered more susceptible than other locations for developing Primary Water Stress Corrosion Cracking (PWSCC). Since the Cecco-5 probe was qualified to detect PWSCC and it was being employed for detection of Callaway cracking, the original sample of 50 tubes scheduled for RPC exams was done with the Cecco-5 probe. A total of 7 RPC exams were performed at locations selected based on possible tube flaws identified by the Cecco probe. Figures 3 and 9 show the RPC inspection maps for S/G

'B' and S/G 'D' respectively.

The licensee contact for this report is Larry Loomis, who may be reached at (203) 447-1791, Extension 5468.

Very truly yours, NORTHEAST NUCLEAR ENER, Y OlV ANY f

Donald B. Miller, Jr.

Senior Vice President, Millstone Station cc:

T.T. Martin, Region i Administrator P.J. Swetland, Senior Resident inspector, Millstone Unit Nos.1,2, and 3 V. Rooney, NRC Project Manager, Millstone Unit No. 3 Enclosures Page 2 m

TABLE OF CONTENTS FOR TABLES TABLE DESCRIPTION PAGE #

1 Initial Tube Sample Selection 4

2 Summary of Tests Performed 4

3 Millstone 31995 ECT Summary 5

4 Location Of Tubes Plugged During RF05 5

5 Total Tubes Plugged To Date 6

6 Plug Repairs 7

7 S/G 'B' - AVB Percent TW Indications 8

8 S/G 'B' - Historical ECT Results For AVB Flaws 2 20% TW in 1995 10 9

S/G 'B' Hot Leg Percent TW Indications 11 10 S/G 'B' Cold Leg Percent TW Indications 11 11 S/G 'D' - AVB Percent TW Indications 12 12 S/G 'D' - Historical ECT Results For AVB Flaws 220% TW in 1995 18 13 S/G 'D' Hot Leg Percent TW Indications 21 14 S/G 'D' Cold Leg Percent TW Indications 21 TABLE OF CONTENTS FOR FIGURES FIGURE S/G DESCRIPTION PAGE #

1 B

Bobbin Inspection Map 22 2

B Cecco Inspection Map 23 j

3 B

RPC Inspection Map 24 4

B Tube Repair History Map (Includes RFOS) 25 j

5 B

Tubes With %TW >= 11% Growth 26 l

6 B

Through Wall Indication Distribution Map (Hot and Cold Legs) 27 7

D Bobbin Inspection Map 28 8

D Cecco Inspection Map 29 9

D RPC Inspection Map 30 10

,D Tube Repair History Map (Includes RFOS) 31 11 D

Tubes With %TW >= 11% Growth 32 12 D

Through Wall Indication Distribution Map-Hot Leg 33 13 D

Through WallIndication Distribution Map-Cold Leg 34 Page 3

8 l

l MP3 STEAM GENERATOR EXAMINATION - RFO 5 TABLE 1 INITIAL TUBE SAMPLE SELECTION (FULL LENGTH BOBBIN COIL EXAMINATION)

CRITERIA NUMBER OF TESTS SG B SG D 100% of Tubes in Rows >*25*

27 %

2792 100% ofTubesin Row 1 122 121 100% ofPerimeter Tubes in Rows 2-24 46 46 Random, Rows 2-24 Not Examined Since RFO3 1256 1261 4220 4220

  • - Includes previous flaws >c0% TW (RFO 3)

(RPC EXAMINATION)

CRITERIA NUMBER OF TESTS 1

l' SG B SG D l

Tubes Susceptible to PWSCC Due to 33 17 Geometry Variation 2 l

l l

l TABLE 2

SUMMARY

OF TESTS PERFORMED TEST METHOD AREA EXAMINED SG B SG D HOT COLD HOT COLD TOTAL Bobbin Full Length

  • 4237 122 4236 121 8473 Cccco 12" Above Tubesheet 534 0

524 0

1058 to Tube End RPC Expansion Transition 4

0 3

0 7

l

  • - Tubes in Row I were examined partial length from both hot and cold leg.

l l

Page 4 1

-.. ~. -, -

a TABLE 3 MILLSTONE 31995 ECT

SUMMARY

l DESCRIPTION S/G B S/G D TOTAL

  • Number of Tubes 5626 5626 22504 Number of TubesInspected 4237 4236 8473 Tubes with Maximum Flaw > 40%

1 10 11 Tubes with Flaws > 20% but < 40%

11 29 40 Tubes Plugged as a Result of this Inspection 1

l 10 11 1

TABLE 4 LOCATION OF TUBES PLUGGED DURING RF05 ROW COLUMN S/G ROW COLUMN S/G 58 76 B

55 63 D

42 100 D

36 45 D

51 81 D

51 45 D

52 89 D

51 46 D

52 90 D

41 31 D

48 95 D

Page 5

e

-TABLE 5 i

TOTAL TUBES PLUGGED TO DATE SG#

Row Col

% Throughwall 14 cation Fabrication A

12 100 l

B 14 21 B

40 17 C

36 94 C

56 73 i

Preservice June 1985 A

25 61 73 %

02C + 1.1" A

29 60 78 %

02C + 32.2 B

32 71 Bulge TSH C

1 1

69% '

CL T==_=aat D

1 122 78 %

CL Taa_a==*

Nov.1987 -RF01 A

50 94 34 %

AV5 D

48 98 32 %

AV4 1

May 1989 - RF02 A

1-122 36 %

HL T==_=aat A

48 97 51 %

AV5 A

50 28 43 AV3 A

50 95 45 AV5 Feb.1991 - RF03 D

43 42 41 %

AV5 D

43 103 41 %,42 %

AV4, AV3 D

53 86 53 %, 43 %,48 %

AV3, AV4, AV5 D

53 88 41 %

AV5 D

$3 90 47 %,40 %

AV4, AV5 Aug.1993 - RF04 A

40 63 61%

AV2 A

42 79 46 %

AV4 A

48 98 53 %,44 %

AV3, AV5 A

50 59 44 %

AV4 A

53 90 54 %,40 %,41 %

AV2, AV4, AV5 A

54 52 50 %, 56 %,43 %

AV2, AV3, AV6 C

50 92 44 %, 45 %

AV3, AV4 April 1995 - RF05 B

58 76 49 %,48 %

AV4, AV5 D

36 45 40 %, 44 %

AV4, AV5 D

41 51 52 %

AV4 D

42 100 59 %

AV5 D

48 95 55 %, 40 %

AV3, AV5 D

51 45 40%, 42*/., 51%, 49%

AV3, AV4, AV5, AV6 D

51 46 42 %

AV4 D

51 81 41*/., 42%

AV4, AVS D

52 89 41 %

AV4 D

52 90 58 %,47 %

AV2, AV4 D

55 63 43 %,45 %, 56 %,48 %

AV3, AV4, AV5, AV6 Page 6

. -.. -.... _. = _

TABLE 6 PliUG REPAIRS S/G Row Column

~

B 32 71 D'

48 98 D

1 122 i

l l

Pagt 7

TabD 7 (Pag)1 cf 2)

+

SG - B AVB PERCENT THRU WALL INDICATIONS Millstone Unit 3 - RF0 5 NEU

-D/F INSPECTION:

April-95 6-May-95 16:30 1

idbw'*bb[555Eididbsiis5'ibb*iS5Ai iA505 5Ais*v5

+.... +.... +... +... +...... +... +... +....... +.......

...+...+....+

30 12 TEC TEH 560-EB 19 AV5

.00

.00 M2

.66 7

33 12 TEC TEH 560-EB 17 AV2

.00

.00 M2

.54 7

33 12 TEC TEH 560 EB 18 AVS

.00

.00 M2

.61 7

42 21 TEC TEH 560 EB 17 AV2

.00

.00 M2

.58 13 l

42 21 TEC TEH 560-EB 10 AV3

.00

.00 M2

.30 13 42 21 TEC TEH 560-EB 19 AV4

.00

.00 M2

.71 13 42 21 TEC TEH 560-EB 24 AVS

.00

.00 M2

.99 13 42 21 TEC TEH 560 EB 17 AVG

.00

.00 M2

.61 13 45 22 TEC TEH 560 EB 13 AV6

.00

.00 M2

.52 15 40 24 TEC TEH 560 EB 21 AV3

.00

.00 M2

.65 19 40 24 TEC TEH 560 EB 22 AV4

.00

.00 M2

.70 19 40 24 TEC TEH 560-EB 18 AV5

.00

.00 M2

.65 19 48 25 TEC TEH 560 EB 16 AV6

.00

.00 M2

.43 19 41 34 TEC TEH 560-EB 31 AV4

.00

.00 M2 1.49 23 41 34 TEC TEH 560-EB 29 AV5

.09

.00 M2 1.30 23 54 36 TEC TEH 560-EB 28 AV5

.09

.00 M2 1.24 25 54 36 TEC TEH 560 EB 15 AV6

.11

.00 M2

.46 25 36 39 TEC TEH C60 EB 13 AV2

.14

.00 M2

.3~

27 36 39 TEC TEH 560 EB 16 AV3

.16

.00 M2

.50 27 36 39 TEC TEH 560-EB 18 AVS

.09

.00 M2

.61 27 36 39 TEC TEH 560-EB 14 AV6

.12

.00 M2

.43 27 42 40 TEC TEH 560 EB 14 AV2

.06

.00 M2

.43 29 42 40 TEC TEH 560-EB 29 AV4

.17

.00 M2 1.35 29 56 42 TEC TEH 560 EB 15 AV6

.00

.00 M2

.47 31 59 65 TEC TEH 560-EB 17 AV2

.00

.00 M2

.58 49 41 69 TEC TEH 560-EB 22 AVS

.00

.00 M2

.91 55 57 70 TEC TEH 560-EB 14 AV2

.00

.00 M2

.45 55 l

58 76 TEC TEH 560-EB 28 AV3

.10

.00 M2 1.24 65 58 76 TEC TEH 560-EB 49 AV4

.00

.00 M2 4.18 65 58 76 TEC TEH 560-EB 48 AVS

.00

.00 M2 3.93 65 41 77 TEC TEH 560-EB 19 AV3

.00

.00 'M2

.60 65 41 77 TEC TEH 560-EB 18 AVS

.00

.00 M2

.59 65 bb bbb bhb bhh Pkbbh khb bbb khbbk hhbb

+....+....+...+...+......+...+...+........+....h bbkh VbbTb bhb TkPh

....+....+......+...+....+

PAGE 1

TUBES 17 Page 8

(P:g3 2 cf 2)

SG. B AVB PERCENT THRU WALL INDICATIONS Millstone Unit 3. RFO 5 l

NEU.B/F i

INSPECTION:

April-95 6.May-95 16:30.

4

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

l ROW COL CEB CEE PROBE IND LOC INCH 1 INCH 2 l

+.... +.... +... +... +...... +... +... +........ +........ + CHAN VOLTS. D E G TAPE l

....+......+...+....+

39 96 TEC TEH 560.EB 19 AV3

.00

.00 M2

.70 85 42 96 TEC TEH 560 EB 16 AV2

.08

.00 M2

.56 85 i

42 98 TEC TEH 560-EB 21!AV2

.07

.00 M2

.87 85 42 98 TEC TEH 560.EB 24 AV3

.07

.00 M2 1.05 85 43 100 TEC TEH 560.EB 26 AV3

.00

.00 M2 1.18 87 43 100 TEC TEH 560.EB 28 AV4

.00

.00 M2 1.36 87 43 100 TEC TEH 560.EB 20 AV6

.00

.00 M2

.81 87 1

37 104 TEC TEH 560.EB 16 AV3

.00

.00 M2

.47 91 38 104 TEC TEH 560-EB 18 AV3

.00

. 00. M2

.58 91 38 104 TEC TEH 560-EB 24 AV4

.00

.00 M2

.94 91 35 106 TEC TEH 560-EB 19 AV4

.00

.00 M2

.64 91 33 109 TEC TEH 560.EB 19 AV2

.00

.00 M2

.67 93 33 109 TEC TEH 560.EB 20 AV3

.00

.00 M2

.70 93 34 109 TEC TEH 560.EB 24'AV3

.00

.00 M2

.95 93 34 109 TEC TEH 560.EB 19 AV5

.00

.00 M

.64 93

+....+....+...+...+......+...+...+........+........+.2..+......+...+....+

l ROW COL CEB CEE PROBE IND LOC INCHI INCH 2 C

+.... +.... +... +... +...... +... +... +........ +........ +. HAN VOLTS DEG TAPE l

...+......+...+....+

PAGE 2

TOTAL TUBES 25 3

i i

Page 9

Tablo 8 HISTORICAL ECT RESULTS FOR AVB FLAWS > 20% TW IN 1995 (BASED ON 1995 RE-ANALYSIS OF DATA)

STEAM GENERATOR B 1

~

1 EXAMINATION DATE AVB ROW COL LOCATION NOV '87 FEB '91 MAY '95 42 21 AV5 NT NDD 24%

40 24 AV3 NT NDD 21%

)

AV4 NT 18%

-22%

41 34 AV4 NT 22 %

31 %

AV5 NT NDD 20%

54 36 AV5 NT NDD 28%

42 40 AV4 NT 20%

29%

41 69 AVS NT 19%

22%

-58 76 AV3 26 %

23%

28%

AV4 29%

34 %

49%

AVS 29%

26%

48%

42 98 AV2 NT NDD 21 %

AV3 NT NDD 24%

43 100 AV3 18%

17%

26%

38 104 AV4 NT 18%

24 %

33 109 AV3 NT 19%

20%

34 109 AV3 NT 17 %

24%

NT: No Test NDD: No Detectable Degradation Page 10

7.. _

.m l

liable 9 l'

SG + B HOT LEG PERCENT THRU WALL INDICATIONS l

i Millstone Unit 3 - RF0 5 NEU

-B/F

]

INSPECTION:

Apr11 95 I

6-May-95 16:30 i

1 kbW bbl bhh bhh Phbbh khb Lbb kbbbk kNbhh

+.... +.... +... +... +...... +... +... +........ +........ +

....+......+...+.....

^\\

l lkbW bbl bhh bhh Pkbbh hhb Lbb hhbbk hhbbh

+.... +.... +... +... +...... +... +... +........ +........

....+......+...+....+

PAGE 1

TOTAL TUBES 0

1 4

i i

liable 10 l

i l

1 n

SG. B COLD LEG PERCENT THRU WALL INDICATIONS Millstone' Unit 3 - RF0 5

^

NEU

-B/F INSPECTION:

Apr11 95 6-May.95 16:31 1

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

l ROW COL CEB CEE PROBE IND LOC INCH 1 INCH 2 CHAN VOLTS DEG TAPE

+....+....+...+...+......+...+...+........+........+....+......+...+....+l l

1 lkhW bbl bhh bhh Phbbh khb Lbb hhbH1 khbbh bbkh hbLhb bhb hkPh 1

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

PAGE 1

TOTAL TUBES O

i 1

4 1.

4 4

i Page 11

M (Pig 31 cf 6)

SG. D AVB PERCENT THRU WALL INDICATIONS Millstone Unit 3 - RF0 5 NEU.D/F INSPECTION:

Apr11 95 9 May-95 14:33

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

l ROW COL CEB CEE PROBE IND LOC INCH 1 INCH 2 CHAN VOLTS DEG TAPE

+....+....+...+...+......+...+...+........+........+....+......+...+....+l 26 8 TEC TEH 560 EB 13 AV6

.00

.00 M2

.55 53 1

28 8 TEC TEH 560-EB 12 AV6

.00

.00 M2

.49 53 38 21 TEC TEH 560-EB 11 AV5

.00

.00 M2

.40 59 44 21 TEC TEH 560-EB 14 AV1

.00

.00 M2

.55 59 44 21 TEC TEH 560 EB 15 AV6

.00

.00 M2

.60 59 43 23.TEC TEH 560-EB 23 AV3

.00

.00 M2 1.16 61 43 23 TEC TEH 560-EB 31 AV5

.00

.00 M2 1.79 61 41 26 TEC TEH 560-EB 16 AV2

.00

.00 M2

.63 63 41 26'TEC TEH 560-EB 28 AV5

.00

.00 M2 1.43 63 41 26 TEC TEH 560-EB 29 AV6

.00

.00 M2 1.59 63 53 35 TEC TEH 560-EB 14 AV4

.00

.00 M2

.51 71 53 35 TEC TEH 560 EB 16 AV5

.00

.00 M2

.61 71 53 35 TEC TEH 560-EB 16 AV6

.09

.00 M2

.61 71 54 37 TEC TEH 560-EB 14 AV5

.00

.00 M2

.50 73 32 38 TEC TEH 560 EB 19 AV2

.00

.00 M2

.77 73 32 38 TEC TEH 560-EB 29 AV5

.00

.00 M2 1.50 73 32 38 TEC TEH 560-EB 17 AV6

.00

.00 M2

.63 73 41 39 TEC TEH 560 EB 17 AV2

.00

.00 M2

.66 73 41 39 TEC TEH 560 EB 18 AV3

.00

.00 M2

.71 73 41 39 TEC TEH 560-EB 16 AV4

.00

.00 M2

.61 73 41 39 TEC TEH 560-EB 23 AV5

.00

.00 M2 1.01 73 55 40 TEC TEH 560-EB 18 AV6

.00

.00 M2

.73 75 55 41 TEC TEH 560-EB 14 AV5

.00

.00 M2

.50 75 56 43 TEC TEH 560-EB 18 AV1

.00

.00 M2

.67 77 36 45 TEC TEH 560-EB 19 AV1

.00

.00 M2

.73 77 36 45 TEC TEH 560-EB 31 AV2

.00

.00 M2 1.67 77 36 45 TEC TEH 560-EB 39 AV3

.00

.00 M2 2.58 77 36 45 TEC TEH 560 EB 40 AV4

.00

.00 M2 2.68 77 36 45 TEC TEH 560-EB 44 AV5

.00

.00 M2 3.40 77 36 45 TEC TEH 560-EB 21 AV6

.00

.00 M2

.87 77 i

51 45 TEC TEH 560 EB 28 AV1

.00

.00 M2 1.36 77 51 45 TEC TEH 560-EB 27 AV2

.00

.00 M2 1.31 77 51 45 TEC TEH 560-EB 40 AV3

.00

.00 M2 2.67 77 kbW bbl bhb bhh Pkbbh khb Lbb khbbk khhhh bhk

+.... +.... +... +... +...... +... +... +........ +........ +

i

.+......+...+....+

l TUBES 15 Page12

Table 11 (Page 2 of 6)

SG D

AVB PERCENT THRU WALL INDICATIONS U111 stone Unit 3 RF0 5 NEU

-D/F INSPECTION:

Apr11-95 9-May-95 14:03 K

bb bbl bhb bhh Phbbh kNb Lbb kbbbi kbbh2 bHkh VbLTb bhb hkPh

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

51 40 TEC TEH 560-EB 42 AV4

.00

.00 M2 3.03 77 51 45 TEC TEH 560-EB 51 AV5

.00

.00 M2 4.66 77 b

51 45 TEC TEH 560-EB 49 AV6

.00

.00 M2 4.38 56 77 51 46 TEC TEH 560 EB 13 AV1

.00

.00 M2

.44 79 51 46 TEC TEH 560-EB 28 AV2

.00

.00 M2 1.45 79 7

51 46 TEC.TEH 560 EB 33 AV3

.00

.00 M2 1.84 79

/

51 46 TEC TEH 560-EB 42 AV4

.00

.00 M2 3.03 79 61 43 TEC TEH 560-EB 23 AV5

.00

.00 M2

.99 79 51 46 TEC TEH 560-EB 39 AV6

.00

.00 M2 2.62 79 b

54 46 TEC TEH 560-EB 15 AV2

.00

.00 M2

.57 79 54 46 TEC TEH 560-EB 26 AV3

.00

.00 M2 1.23 79 54 46 TEC TEH 560-EB 21 AV4

.00

.00 M2

.91 79 54 46 TEC TEH 560 EB 20 AV5

.03

.00 M2

.85 79 54 49 TEC TEH 560 EB 19 AV3

.00

.00 M2

.72 81 41 51 TEC TEH 560-EB 27 AV2

.00

.00 M2 1.35 83 41 51 TEC TEH 560 EB 38 AV3

.00

.00 M2 2.53 83 41 51 TEC TEH 560 EB r? AV4

.00

.00 M1 7.66 98 83 41 51 TEC TEH 560 EB o5 nV5

.00

.00 M2 2.18 83 41 51 TEC TEH 560 E3 33 AV6

.00

.00 M2 2.00 83 41 57 TEC TEH 560 EB 12 AV1

.00

.00 M2

.44 87 41 57 TEC TEH 560-EB 25 AV2

.00

.00 M2 1.21 87 i l 57 TEC TEH EFO-EB 37 AV3

.00

.00 M2 2.39 87 41 57 TEC TEH 560 EB 28 AV4

.00

.00 M2 1.46 87 41 57 TEC TEH D60 EB 37 AV5

.00

.00 M2 2.39 87 41 57 TEC TEH 560-EB 18 AV6

.00

.00 M2

.72 87 43 58 TEC TEH 560-EB 26 AV4

.00

.00 M2 1.27 87 43 58 TFC TEH 560-EB 17 AV6

.00

.00 M2

.66 87 49 62 TEC '.2H 560-EB 16 AV1

.00

.00 M2

.69 49 49 62 TEC YEH 560-EB 16 AV2

.00

.00 M2

.68 49 49 62 TEC TEH 560-EB 20 AV3

.00

.00 M2

.90 49 49 62 TEC TEH 560 EB 17 AV4

.00

.00 M2

.74 49 55 63 TEC TEH 560-EB 24 AV2

.00

.00 M2 1.08 3

55 63 TEC TEH 560-EB 43 AV3

.00

.00 M2 3.22 3

55 63 TEC TEH 560-EB 45 AV4

.00

.00 M1 5.90 103 3

55 63 TEC TEH 560-EB 56 AV5

.00

.00 M1 8.35 94 3

55 63 TEC TEH 560 B 48 AV6

.00

.00 M2 4.0B 3

40 66 TEC TEH 560 EB 2E AV2

.00

.00 M2 1.25 47 49 66 TEC TEH 560-EB 13 AV3

.00

.00 M2

.50 47 kbW bbl bbb bhE Pkbbh khb bbb khbH1 hhbbh bHkb VbLhb bhb TkPh

+....+....+......4......+...+...+........+.......4....+......+...+....+

l TUBES 25 i

Page 13

/r e

Tcbla 11 (Pzge 3 cf 6) i SG. D AVB PERCENT THRU WALL INDICATIONS Millstone Unit 3 - RF0 5 NEU -D/F INSPECTION:

April-95 9.May-95 14:33

+. -.. +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

j l ROW COL CEB CEE PROBE IND LOC INCH 1 INCH 2 CHAN VO

+....+....+...+...+......+...+...+........+........+....+..LTS DEG TAPE l

....+...+....+

49 67 TEC TEH 560-EB 19 AV2

.00

.00 M2

.83 45 49 67 TEC TEH 560-EB 15 AV3

.00

.00 M2

.61 45 51 68 TEC TEH 560-EB 15 AV1

.00

.00 M2

.60 45 51 68 TEC TEH 560.EB 26 AV2

.00

.00 M2 1.35 45 51 69 TEC TEH 560.EB 19 AV3

.00

.00 M2

.87 45 51 68 TEC TEH 560.EB 35 AV4

.00

.00 M2 2.27 45 51 68 TEC TEH 560.EB 33 AV5

.00

.00 M2 1.95 45 51 68 TEC TEH 560-EB 28 AV6

.00

.00 M2 1,53 45 43 69 TEC TEH 560.EB 16 AV2

.00

.00 M2

.65 45 43 69 TEC TEH 560.EB 34 AV3

.00

.00 M2 2.08 45 43 69 TEC TEH 560.EB 28 AV4

.00

.00 M2 1.53 45 43 69 TEC TEH 560.EB 22 AV5

.00

.00 M2 1.07 45 49 69 TEC TEH 560-EB 12 AV2

.00

.00 M2

.45 43

{

52 70 TEC TEH 560.EB 22 AV2

.09

.00 M2

.97 3

t 52 70 TEC TEH 560 EB 30 AV3

.00

.00 M2 1.56 3

52 70 TEC TEH 560.EB 30 AV4

.00

.00 M2 1.61 3

l I

52 70 TEC TEH 560.EB 21 AV5

.16

.00 M2

.92 3

52 70 TEC TEH 560-EB 16 AV6

.06

.00 M2

.58 3

52 70 TEC TEH 560-EB 21 AV2

.00

.00 M2

.98 43 52 70 TEC TEH 560.EB 30 AV3

.Ce

.00 M2 1.70 43 t

52 70 TEC TEH 560.EB 30 AV4

.00

.00 M2 1.64 43 52 70 TEC TEH 560 EB 21 AV5

.00

.00 M2

.98 43 i

52 70 TEC TEH 560 EB 16 AV6

.00

.00 M2

.65 43 55 70 TEC TEH 560.EB 17 AV3

.00

.00 M2

.69 43 55 70 TEC TEH 560 EB 21 AV4

.00

.00 M2

.92 43 55 70 TEC TEH 560.EB 31 AV5

.00

.00 M2 1.76 43 55 70 TEC TEH 560 EB 23 AV6

.00

.00 M2 1.08 43 43 75 TEC TEH 560 EB 15 AV2

.00

.00 M2

.59 33 43 75 TEC TEH 560.EB 15 AV3

.00

.00 M2

.59 39 43 75 TEC TEH 560 EB 21 AV4

.00

.00 M2

.97 39 43 75 TEC TEH 560 EB 22 AVS

.00

.00 M2

.99 39 41 78 TEC TEH 560 EB 16 AV3

.00

.00 M2

.65 37 41 78 TEC TEH 560 EB 15 AV4

.00

.00 M2

.62 37 41 78 TEC TEH 560.EB 14 AV5

.00

.00 M2

.57 37 57 78 TEC TEH 560.EB 37 AV2

.00

.00 M2 2.49 37 57 78 TEC TEH 560 EB 33 AV3

.00

.00 M2 1.99 65 37 57 78 TEC TEH 560.EB 24 AV4

.00

.00 M2 1.23 37 57 78 TEC TEH 560.EB 36 AV5

.18

.00 M2 2.36 37 51 81 TEC TEH 560.EB 18 AV3

.00

.00 M2 33

+....+....+...+...+......+...+...+........+........+....+...71

..+...+....+

j l ROW COL CEB CEE PROBE IND LOC INCH 1 INCH 2 CHAN V

+....+....+...+...+......+...+...+........+........+....+.OLTS DEG TAPEl

.....+...+....+

TUBES 34 1

j Page 14

Table 11 (Page 4 of 6) j

.SG

'D AVB PERCENT THRU WALL INDICATIONS U111 stone Unit 3 RF0 5 NEU

-D/F f

INSPECTION:

Apr11 95 9 May-95 14:33 l

lRCr[CbL ChBChE Rb8E hNbLbbkNbH1 hNbH2 bHkN bLTS bbbTkPh

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

51 81 TEC TEH 560-EB 41 AV4

.00

.00 M2 3.00

-33 51 81 TEC TEH 560.EB 42 AV5

.00

.00 M2 3.04 33 51 81 TEC TEH 560-EB 25 AV6

.00

.00 M2 1.18 33 55 84 TEC TEH f60.ED 22 AV5

.00.

.00 M2'

.99 31 52 87 TEC TEH 560-EB 17 AV5

.00

.00 M2

.68 29 l

52 88 TEC TEH 560.EB 14 AV4

. 11

.00 M2

.58 27 I

54 88 TEC TEH 560 EB 19 AV4

.03

.00 M2

.80 3

q 54 88 TEC TEH 560.EB 26 AV5

.00

.00 M2 1.26 3

i 54 88 TEC TEH 560-EB 36 AV6

.00

.00 M2 2.29 3

52 89 TEC TEH 560-EB 30 AV2

.09

.00 M2 1.64 27 52 89.TEC TEH 560 EB -39 AV3

.17

.00 M2 2.69 27 52 89 TEC TEH 560 EB 41 AV4

.00

.00 M2 2.89 27 41 90 TEC TEH 560.EB 12 AV1

.00

.00 M2

.48 25 52 90 TEC TEH 560.EB 18 AV1

.00

.00 M2

.70 3

52 90 TEC TEH 560-EB 58 AV2

.00

.00 M1 8.50 92 3

52 90 TEC TEH 560.EB 36 AV3

.00

.00 M2 2.15 3

52 90 TEC TEH 560.EB 47 AV4

.00

.00 M2 3.95 3

i j

52 90 TEC TEH 560.EB 29 AVS

.00

.00 M2 1.48 3

43' 91 TEC TEH 560 EB 39 AV2

.08

.00 M2 2.67 25 43 91 TEC TEH 560 EB 24 AV3

.00

.00 M2 1.10 25 43 91 TEC TEH 560-EB 29 AV4

.06

.00 M2 1.54 25 43 91 TEC TEH 560.EB 17 AV5

.00

.00 M2

.08 25 37 93 TEC TEH 560 EB 16 AV3

.00

.00 M2

.73 23 37 93 TEC TEH 560 EB 13 AV4

.00

.00 M2

.46 23 50 93 TEC TEH 560-EB 14 AV6

.00

.00 M2

.60 23 43 95 TEC TEH 560.EB 17 AV5

.00

.00 M2

.67 23 48 95 TEC TEH 560.EB 55 AV3

.00

.00 M1 6.09 91 23 48 95 TEC TEH 560-EB 27 AV4

.00

.00 M2 1.48 23 1

48 95 TEC TEH 560.EB 40 AV5

.00

.00 M2 2.84 23 48 95 TEC TEH 560-EB 21 AV6

.00

.00 M2

.90 23 49 95 TEC TEH 560 EB 15 AV2

.00

.00 M2

.57 23 49 95 TEC TEH 560-EB 18 AV3

.00

.00 M2

.83 23 49 95 TEC TEH 560.EB 13 AV4

.00

.00 M2

.54 23 1

42 96 TEC TEH 560 EB 12 AV2

.00

.00 M2

.39 19

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

l ROW COL CEB CEE PROBE IND LOC INCH 1 INCH 2 CHAN VOLTS DEG TAPE l

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

TUBES 48 i

Page 15

fabb 11 -

~.

(Page 5 of 6)

SG - D AVB PERCENT THRU WALL INDICATIONS

]

Millstone Unit 3 - Rr0 5 NEU -D/F i

INSPECTION:

April-95 9-May-95 14:33 kbW bbl bhebh;P;beh bbLbb 1

C; b ; VbLhb b;b hkP;

  • ~ ~;;+ ~ ~;;*ieC ie;+;;;:i;+ ~;;*ke;+ ~ ~ ~ ~ ~ :;;+ ~ ~ ~ ~ :6;+~e;~+~~;:;;+;;;+~;;+

+

48 96 TEC TEH 560-EB 18 AV5

.00

.00 M2

.70 10 36 97 TEC TEH 560-EB 13 AV2

.00

.00 M2

.44 19 38 98 TEC TEH 560 EB 18 AV4

.00

.00 M2

.69 19

\\

48 98 TSC TEH 560-EB 25 AV1

.00

.00 M2 1.28 109 48 98 TSC TEH 560-EB 40 AV2

.00

.00 M2 2.82 109 48 98 TSC TEH 560-EB 36 AV3

.00

.00 M2 2.37 109 48 98 TSC TEH 560-EB 73 AV4

.00

.00 M1 21.42 76 109 I

48 98 TSC TEH 560-EB 71 AV5

.00

.00 M1 11.42 78 109 48 98 TSC TEH 560 EB 37 AV6

.00

.00 M2 2.47 109 40 99 TEC TEH 560 EB 24 AV4

.00

.00 M2 1.10 19 i

40 99 TEC TEH 560-EB 30 AV5

.00

.00 M2 1.62 19 i

47 99 TEC TEH 560 EB 22 AV4

.00

.00 M2

.93 19 47 99 TEC TEH 560-EB 29 AV5

.12

.00 M2 1.52 19 47 99 TEC TEH 560-EB 30 AV6

.00

.00 M2 1.58 19 40 100 TEC TEH 560 EB 14 AV4

.00

.00 M2

.61 17 40 100 TEC TEH 560-EB 14 AV5

.00

.00 M2

.58 17 40 100 TEC TEH 560 EB 14 AV6

.00

.00 M2

.60 17 42 100 TEC TEH 560 EB 17 AV1

.10

.00 M2

.68 3

42 100 TEC TEH 560 EB 15 AV2

.03

.00 M2

.54 3

42 100 TEC TEH 560 EB 30 AV3

.00

.00 M2 1.58 3

42 100 TEC TEH 560-EB 24 AV4

.10

.00 M2 1.07 3

42 100 TEC TEH 560 EB 59 AV5

.00

.00 M1 6.88 91 3

42 100 TEC TEH 560 EB 22 AV6

.00

.00 M2

.90 3

43 100 TEC TEH 560 EB 19 AV4

.00

.00 M2

.90 17 37 101 TEC TEH 560-EB 18 AV2

.00

.00 M2

.82 17 37 101 TEC TEH 560-EB 16 AV3

.00

.00 M2

.70 17 37 101 TEC TEH 560 EB 14 AV4

.00

.00 M2

.58 17 42 101 TEC TEH 560 EB 37 AV2

.00

.00 M2 2.55 17 1

42 101 TEC TEH 560-EB 22 AV4

.00

.00 M2 1.11 17 i

42 101 TEC TEH 560 EB 36 AV5

.00

.00 M2 2.44 17 45 101 TEC TEH 560-EB 33 AV4

.00

.00 M2 2.05 17 45 101 TEC TEH 560 EB 15 AV6

.00

.00 M2

.63 17 40 102 TEC TEH 560-EB 19 AV4

.00

.00 M2

.82 15 j

40 102 TEC TEH 560 EB 15 AV5

.00

.00 M2

.63 15

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

l ROW COL CEB CEE PROBE IND LOC INCH 1 INCH 2 CHAN VOLTS DEG TAPE

+....+....+...+...+......+...+...+........+........+....+......+...+....+l TUBES 62 1

Page 16

'(Pagn 6 of 6)

SG. D AVB PERCENT THRU WALL INDICATIONS Millstone Unit 3. RFO 5 NEU -D/F INSPECTION:

Apr11 95 9-May.95 14:33 bbh bbl bhb bhh Phbbh kkb Lbb kkbH1 hbbbh bHkk VblTb bhb TkPh

+.... +.... +... +... +..... +... +... +........ +........ + -... +...... +... +.... +

42 102 TEC TEH 560.EB 21 AV2

.00

.00 M2

.98 15 42 102 TEC TEH 560 EB 20 AV3

.00

.00 M2

.92 15 42-102 TEC TEH 560 EB 35 AV4

.00

.00 M2 2.18 15 42 102 TEC TEH 560.EB 26 AVS

.00

.00 M2 1.38 15 42 102 TEC TEH 560 EB '20 AV6

.00

.00 M2

.92 15 43 102 TEC TEH 560.EB 14 AV6

.00

.00 M2

.54 15 35 103 TEC TEH 560 EB 17 AV5

'00

.00 M2

.72 15 37-103 TEC TEH 560 EB 16 AV5

. 14

.00 M2

.65 15 40 103 TEC TEH 560.EB 12 AV1

.00

.00 M2

.47 15 40 103 TEC TEH 560 EB 22 AV2

.00

.00 M2 1.05 15 40 103 TEC TEH 560 EB 24 AV3

.00

.00 M2 1.18 15 40 103 TEC TEH 560*EB 29 AV4

.00

.00 M2 1.56 15 40 103 TEC TEH 560-EB 27 AV5

.00

.00 M2 1.46 15 40 103 TEC TEH 560-EB 17 AV6

.00

.00 M2

.70 15 1

37 106 TEC TEH 560-EB 17 AV3

.00

.00 M2

.74 13 37 106 TEC TEH 560~-EB 26 AV4

.00

.00 M2 1.35 13

.37 106 TEC TEH 560 EB 21 AV5

.00

.00 M2

.96 13 35 108 TEC TEH 560.EB 16 AV3

.00

.00 M2

.62 11 35 109 TEC TEH 560 EB 15 AV4

.00

.00 M2

.58 11 l

l 29 113 TEC TEH 560.EB 11 AV2

. 06

.00 M2

.38 7

29 113 TEC TEH 560 EB 13 AV5 10

.00 M2

.47 7

l 28 114 TEC TEH 560-EB 29 AV2

.00

.00 M2 1.52 7

28 114 TEC TEH 560 EB 14 AV5

.00

.00 M2

.52 7

30 114 TEC TEH 560.EB 19 AV6

.13

.00 M2

.78 7

26 115 TEC TEH 560 EB 15 AV1

.00

.00 M2

.57 7

27 115 TEC TEH 560 EB 14 AV6

.00

.00 M2

.49 7

28 115 TEC TEH 560.EB 33 AVt

.03

.00 M2 1.88 7

1 24 117 TEC TEH 560 EB 16 AV1

.00

.00 M2

.58 5

+....+....+...+...+....:.+...+...+........+........+....+......+...+....+

i

.] ROW COL CEB CEE PROBE IND LOC INCH 1 INCH 2 CHAN VOLTS DEG TAPE j

+....+....+..+...+......+...+...+........+........+....+......+...+....+l 1

TOTAL TUBES 76 Page1T

Table 12

)

(Pa001 of 3) l HISTORICAL ECT RESULTS FOR AVB FLAWS > 20% TW IN 1995 (BASED ON 1995 RE ANALYSIS OFT)ATA)

STEAM GENERATOR D i

EXAMINATION DATE i

AVB i

ROW COL LOCATION NOV '87 FEB '91 MAY '95 43 23 AV3 NDD 22 %

23 %

AVS 24 %

25%

31 %

41 26 AV5 NT 25%

28 %

AV6 NT 18 %

29 %

32 38 AV5 NT 21 %

29%

41 39 AV5 NT 22 %

23%

36 45 AV2 NT 16 %

31 %

AV3 NT 14 %

39%

AV4 NT 14 %

40%

AVS NT 24 %

44 %

AV6 NT 13 %

21%

51 45 AV1 NT 13%

28%

AV2 NT 11 %

27%

AV3 NT 25%

40%

AV4 NT 28 %

42 %

AVS NT 27 %

51 %

AV6 NT 33 %

49%

51 46 AV2 NT 25%

28%

AV3 Ni 21 %

33%

AV4 NT 28%

42 %

AV5 NT 23 %

23%

AV6 NT 22 %

39%

t 54 46 AV3 NT 18%

26 %

AV4 NT 14 %

21 %

AV5 NT 14 %

20%

41 51 AV2 NT 23%

27%

AV3 NT 25%

38 %

i AV4 NT 33 %

52 %

AV5 NT 24 %

35 %

AV6 NT 20%

33%

41 57 AV2 NT 22 %

25%

AV3 NT 27 %

37 %

AV4 NT 19 %

28%

AV5 NT 24 %

37 %

43 58 AV4 NT 24 %

26 %

49 62 AV3 NT 18 %

20%

55 63 AV2 NT 22 %

24 %

Page 18

Table 12 (Page 2 of 3) 4 EXAMINATION DATE AVB ROW COL LOCATION NOV '87 FEB '91 MAY '95 AV3 NT 31 %

43%

AV4 NT 31 %

45%

AVS NT 32 %

56 %

AV6 NT 36%

48%

49 66 AV2 NT 20%

25%

~

51 68 AV2 NT NDD 26%

AV4 NT 25%

35%

AV5 NT 22 %

33 %

AV6 NT 24%

28%

43 69 AV3 NT 26%

34 %

AV4 NT 25%

28%

AV5 NT 24 %

22 %

52 70 AV2 NT 25%

22 %

AV3 NT 31 %

30%

AV4 NT 28%

30%

AV5 NT 22%

21 %

55 70 AV4 17 %

22 %

21 %

AV5 20%

26 %

31 %

i AV6 NDD 21 %

23%

~

43 75 AV4 NT 22 %

21 %

AV5 NT 23%

22%

57 78 AV2 NDD 25%

37 %

AV3 NDD 25%

33%

AV4 NDD 24 %

24 %

AV5 NDD 19%

36 %

51 81 AV4 NT 30%

41 %

AVS NT 30%

42 %

t AV6 NT 22 %

25%

55 84 AV5 NDD 19%

22 %

54 88 AV5 NDD 23%

26%

AV6 28%

36%

36 %

52 89 AV2 NT 21 %

30%

i AV3 NT 27%

39%

AV4 NT 33%

41 %

52 90 AV2 NT 35%

58%

AV3 NT 17%

36 %

AV4 NT 33%

47%

AVS NT 27 %

29%

43 91 AV2 NT 29%

39 %

AV3 NT NDD 24%

AV4 NT 18%

29%

48 95 AV3 tJT 29%

55%

AV4 NT 19%

27%

AVS NT 32 %

40%

AV6 NT 21 %

21 %

Page 19

i

\\

Table 12 (Page 3 of 3)

EXAMINATION DATE AVB ROW COL LOCATION NOV '87 FEB '91 MAY '95 42 96 AV5 NT 24 %

36 %

40 99 AV4 NT NDD 24 %

AVS NT 26 %

30%

47 99 AV4 17%

19%

22 %

)

AV5 16 %

21 %

29%

~

AV6 22 %

28 %

30%

42 100 AV3 NT 27%

30 %

AV4 NT 23%

24%

AV5 NT 29%

59%

AV6 NT NDD 22 %

42 101 AV2 NT 24 %

37%

AV4 NT 18 %

22 %

AVS NT 21 %

36 %

45 101 AV4 22 %

24 %

33%

42 102 AV2 NT 18 %

21 %

AV3 NT 19%

20%

AV4 NT 23%

35%

AV5 NT 28 %

26 %

AV6 NT 17 %

20 %

40 103 AV2 NT 26%

22 %

AV3 NT 23%

24 %

AV4 NT 21 %

29%

AV5 NT 20 %

27%

37 106 AV4 NT 24 %

26 %

AVS NT 22 %

21 %

28 114 AV2 16%

28 %

29%

28 115 AV1 20 %

29%

33 %

NT: No Test NDD: No Detectable Degradation l

Page 20 J

Tabla 13 SG - D HOT LEG PERCENT THRU WALL INDICATIONS Millstone Unit 3 - RF0 5 NEU

-D/F INSFLCTION:

April-95 9.May-95 14:33 hbh bbl bhb bhh hhbbh khb Lbb hhbbh khbbh bh b hbLhb bhb hkPh

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

l 1

ihbW bbE bib biihhbii ihbhbbih5hi'~

ihbhi" bhAhObEhb bib i Ph

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

PAGE 1

TOTAL TUBES 0

Table 14 SG - D COLD LEG PERCENT THRU WALL INDICATIONS t

Millstone Unit 3 - RF0 5 NEU

-D/F INSPECTION:

April-95 9.May-95 14:34 lhbW bbl bhb bhh hkbbh khb Lbb hhbbk hhbbh bhkh hbLhb bhb hkhb

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

52 53 TEC TEH 560-EB 20 TSC

.76

.00 1

.40 148 85 52 54 TEC TEH 560-EB 8 TSC

.34

.00 1

1.98 158 85 1

122 080 TEH 520.EJ 90 080 1.80

.00 1

13.88 59 111

+.... +.... +... +... +...... +... +... +........ +........ +.... +...... +... +.... +

l ROW COL CEB CEE PROBE IND LOC INCH 1 INCH 2 CHAN VOLTS DEG TAP

+....+....+...+...+......+...+...+........+........+....+......+...+...El

.+

PAGE 1

TOTAL TUBES 3

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